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Background documentation SNC Tab Page  Locate the document in its SAP Library structure

This tab page is only displayed if you are using Secure Network Communications (SNC). It contains the following fields:

SNC Name

The SNC name is the user name from the external security product that you copy from there and either enter in this field or in table USRACL. A unique, that is a canonical SNC Name is also generated for storage in the database.

Unsecure communication permitted (user-specific)

To allow unsecure communication, although you have activated SNC with profile parameter snc/enable set this indicator.

Possible Combinations of Profile Parameters and Indicators


Indicator not set

Indicator set

0 (do not permit unsecure communication)



U (user-dependent)


no SNC

1 (permit unsecure communication)

no SNC

no SNC


See also:

         The SNC user manual in the SAP Service Marketplace (  Security in Detail  Secure System Management

         SAP Note 66687: Use of Network Security Products


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